US Phone Plan Guide
How to choose a carrier, get a SIM card, and pick the right plan after arriving in the US.
Last updated: January 10, 2026
A phone is one of the most essential tools after arriving in the US. With a US phone number, you can receive verification codes, use navigation, and contact your school and new friends.
Prepaid vs Postpaid
Plan Type Comparison
No credit check needed, ready to use immediately. Great for new arrivals. $30-50/month.
Requires SSN or credit check. Better signal and service, but requires a contract. $40-70/month.
💡We recommend starting with a prepaid plan, then switching to postpaid once you have an SSN and credit history.
Recommended Carriers
Carrier Comparison
Good coverage, international roaming packages, some plans include free calls to China. Top recommendation.
Wide coverage, reliable signal. Prepaid brand Cricket is great value.
Uses T-Mobile network, cheapest option (from $15/month). Must buy 3-12 months upfront.
Dual US-China number, keeps your Chinese number active. Great for receiving Chinese verification codes.
How to Get Set Up
Pick based on your budget and needs.
Bring your passport to a carrier store to buy a SIM card. You can also order online.
Insert the new SIM card into your phone and follow activation instructions.
Download essential apps: Google Maps, WhatsApp, your school's app, etc.
⚠️If your phone is from China, make sure it supports US carrier bands. Most recent phones do, but check on the carrier's website beforehand.